\begin{sidewaystable}[ht!]
\caption{OLS Regression Corresponding to Equation (1)}
{\small
\begin{center} \vspace{-.5cm}
\begin{tabular}{l c c c c c c c c}
\toprule
 & \multicolumn{8}{c}{Dependent Variable: 5-Point Support for the U.S. Foreign Policy} \\
\cmidrule{2-9}
 &  \multicolumn{2}{c}{Military Spending} & \multicolumn{2}{c}{Scientific Exchange} & \multicolumn{2}{c}{Trade Reduction} & \multicolumn{2}{c}{Industry Subsidy} \\
\midrule
$\beta_{0}$: Constant                            & $2.68^{***}$  & $1.13^{***}$  & $2.84^{***}$  & $1.48^{***}$  & $2.61^{***}$  & $1.11^{***}$  & $2.51^{***}$ & $1.21^{***}$  \\                                    & $(0.07)$      & $(0.18)$      & $(0.07)$      & $(0.18)$      & $(0.06)$      & $(0.18)$      & $(0.06)$     & $(0.17)$      \\
$\beta_{1}$: Biden Threat Prime                  & $0.16$        & $0.18^{*}$    & $0.03$        & $0.05$        & $0.03$        & $0.06$        & $0.17^{*}$   & $0.20^{*}$    \\                                    & $(0.09)$      & $(0.08)$      & $(0.09)$      & $(0.09)$      & $(0.09)$      & $(0.09)$      & $(0.08)$     & $(0.08)$      \\
$\beta_{2}$: Trump Threat Prime                  & $0.21^{*}$    & $0.23^{**}$   & $0.10$        & $0.13$        & $0.20^{*}$    & $0.21^{**}$   & $0.27^{***}$ & $0.31^{***}$  \\                                    & $(0.09)$      & $(0.08)$      & $(0.09)$      & $(0.08)$      & $(0.09)$      & $(0.08)$      & $(0.08)$     & $(0.08)$      \\
$\beta_{3}$: Nonpartisan Threat Prime            & $0.12$        & $0.19^{*}$    & $0.02$        & $0.06$        & $0.03$        & $0.07$        & $0.14$       & $0.19^{*}$    \\                                    & $(0.10)$      & $(0.09)$      & $(0.10)$      & $(0.09)$      & $(0.10)$      & $(0.09)$      & $(0.09)$     & $(0.08)$      \\
$\gamma_{0}$: Democrat                            & $-0.40^{***}$ & $-0.10$       & $-0.49^{***}$ & $-0.28^{**}$  & $-0.40^{***}$ & $-0.14$       & $-0.02$      & $-0.00$       \\                                    & $(0.09)$      & $(0.09)$      & $(0.09)$      & $(0.09)$      & $(0.08)$      & $(0.08)$      & $(0.08)$     & $(0.08)$      \\
$\gamma_{1}$: Biden Threat Prime × Democrat       & $-0.02$       & $-0.06$       & $0.29^{*}$    & $0.24^{*}$    & $0.15$        & $0.12$        & $0.04$       & $-0.00$       \\                                    & $(0.12)$      & $(0.11)$      & $(0.12)$      & $(0.11)$      & $(0.12)$      & $(0.11)$      & $(0.11)$     & $(0.11)$      \\
$\gamma_{2}$: Trump Threat Prime × Democrat       & $-0.13$       & $-0.20$       & $0.09$        & $0.02$        & $-0.07$       & $-0.12$       & $-0.05$      & $-0.14$       \\                                    & $(0.12)$      & $(0.11)$      & $(0.12)$      & $(0.11)$      & $(0.12)$      & $(0.11)$      & $(0.11)$     & $(0.11)$      \\
$\gamma_{3}$: Nonpartisan Threat Prime × Democrat & $0.07$        & $-0.03$       & $0.25$        & $0.18$        & $0.26^{*}$    & $0.21$        & $0.23$       & $0.15$        \\                                    & $(0.13)$      & $(0.12)$      & $(0.13)$      & $(0.12)$      & $(0.13)$      & $(0.12)$      & $(0.12)$     & $(0.11)$      \\
\midrule
Covariates Included?		& \xmark & \cmark  & \xmark & \cmark & \xmark & \cmark & \xmark & \cmark \\
Number of Respondents  & $3,334$        & $3,332$        & $3,334$        & $3,332$        & $3,334$        & $3,332$        & $3,334$       & $3,332$        \\
RMSE                                & $1.26$        & $1.13$        & $1.24$        & $1.15$        & $1.25$        & $1.17$        & $1.14$       & $1.06$        \\
\bottomrule
\end{tabular}
\end{center}
}
\footnotesize{\textit{Note:} Entries are OLS estimates with robust standard errors in parentheses. All significance tests are two-tailed with the following notations: $^{***}p<0.001$; $^{**}p<0.01$; $^{*}p<0.05$.}{\small\par}
\label{tab:table_regression}
\end{sidewaystable}